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Hi, I'm Derek McCollum, a Lead Senior Developer with expertise in web application development, team leadership, and project management. I specialize in delivering scalable frontend and backend solutions, e-commerce platforms, and client-focused web apps. I’m proficient in PHP, JavaScript, and API integration, with a strong focus on user experience and problem solving. I thrive in collaborative teams across time zones and enjoy turning complex challenges into elegant, maintainable software.…Hi, I'm Derek McCollum, a Lead Senior Developer with expertise in web application development, team leadership, and project management. I specialize in delivering scalable frontend and backend solutions, e-commerce platforms, and client-focused web apps. I’m proficient in PHP, JavaScript, and API integration, with a strong focus on user experience and problem solving. I thrive in collaborative teams across time zones and enjoy turning complex challenges into elegant, maintainable software.

Derek McCollum

Web Developer, Front-End Developer, Back-End Developer, +2

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Hi, I'm Derek McCollum, a Lead Senior Developer with expertise in web application development, team leadership, and project management. I specialize in delivering scalable frontend and backend solutions, e-commerce platforms, and client-focused web apps. I’m proficient in PHP, JavaScript, and API integration, with a strong focus on user experience and problem solving. I thrive in collaborative teams across time zones and enjoy turning complex challenges into elegant, maintainable software.…Hi, I'm Derek McCollum, a Lead Senior Developer with expertise in web application development, team leadership, and project management. I specialize in delivering scalable frontend and backend solutions, e-commerce platforms, and client-focused web apps. I’m proficient in PHP, JavaScript, and API integration, with a strong focus on user experience and problem solving. I thrive in collaborative teams across time zones and enjoy turning complex challenges into elegant, maintainable software.

Available to hire

Hi, I’m Derek McCollum, a Lead Senior Developer with expertise in web application development, team leadership, and project management. I specialize in delivering scalable frontend and backend solutions, e-commerce platforms, and client-focused web apps.

I’m proficient in PHP, JavaScript, and API integration, with a strong focus on user experience and problem solving. I thrive in collaborative teams across time zones and enjoy turning complex challenges into elegant, maintainable software.